rusty bumper

When you have anal sex right after someone takes a shit and doesnt wipe.

My girlfriend just took a shit but she was so horny she let me have her rusty bumper.

by bryceb476 April 7, 2015

bumper cunt

Similar to a FUPA or Gunt, in that a large sack of fat is present in the upper genital area, however a Bumper Cunt is present only when the FUPA is shaped more like a car bumper in that it is exceptionally short from top to bottom, but very wide from buttocks to pubic area. An extereme FUPA. Similar in shape to a skin draped shelf.

Yo! That bitch ain't got no regular FUPA, shes got a fuckin' bumper cunt!

She knocked over the vase with her huge bumper cunt

by Retem Nad August 18, 2006

Bumper Butts

A game played while on the bus whereby two (or more) people repeatedly touch butts (tap ass, moon landing, etc).

"Wow that was an exhilterating game of bumper butts! I feel like I owe you a drink!"

by gjcourt November 9, 2012

Tunnel Bumper

Two or more women engaging in sexual activity with each other; Lesbians

I heard Sarah used to date women. They said she was quite the tunnel bumper.

by Grishkob September 4, 2017

granny bumper

That shit Justin bangs. Qualifications include being black, drunk, and probably blind.

Justin is a granny bumper

by Osamabinladder July 28, 2017

drive-by bumper

Any inconsiderate asshole or bitch who "bumps" their stereo while driving by, waking you from a deep sleep, and pisses you off.

Jack: "Why are you so bitchy today?"

Jane: "I got woken up at 4:30 this morning by a drive-by bumper. Some people are so rude!"

by T0nk5_McD3an November 27, 2009

Bumper Stab

When you bump into somebody in a bumper car and stab them at the same time.

Jim: "Hey I just bumper stabbed that guy!"

Bob: "Right on! Get him again next time he comes by!"

by mdeeeeeeeeeeeee June 1, 2012